Replacement for MAX4639ETE-T: Drop-In Alternatives We Stock
Looking for a replacement for the MAX4639ETE-T (Maxim MAX4639ETE+T Integrated Multiplexer Switch ICs 3.5 Ohm, Single 8:1 and Dual 4:1, Low-Voltage Analog Multiplexers)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the MAX4639ETE-T
| SKU | MAX4639ETE-T |
|---|---|
| Product | Maxim MAX4639ETE+T Integrated Multiplexer Switch ICs 3.5 Ohm, Single 8:1 and Dual 4:1, Low-Voltage Analog Multiplexers |
| Stock status | In Stock |
| Detail page | View MAX4639ETE-T › |
Drop-in replacements for MAX4639ETE-T
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
DEM-CB100QXS - D-Link 3.3ft 100 Ohm 40G QSFP+ Direct Attach Copper Cable for DXS-3600-EM-4QXS
SKU: DEM-CB100QXS
Price: $112.00
DEM-CB100QXS-4XS - D-Link 3.3ft 100 Ohm 40G QSFP+ Direct Attach Copper Cable for DXS-3600-EM-4QXS
SKU: DEM-CB100QXS-4XS
Price: $126.00
HPE A6749-60101 HP A6749-60101 64 x Port MUX PCI-Express Multiplexer Interface Network Card
SKU: A6749-60101
Price: $265.26
HPE A6749-69101 HP A6749-69101 64 x Port MUX PCI-Express Multiplexer Interface Network Card
SKU: A6749-69101
Price: $268.42
UACC-Cable-C5e-Outdoor-Pro-305M-W - Ubiquiti airFiber 4x4 MIMO Multiplexer
SKU: UACC-Cable-C5e-Outdoor-Pro-305M-W
Price: $650.07
A6748-69001 - HP 8-Port MUX PCI Multiplexer Interface Board for 9000 Server
SKU: A6748-69001
Price: $695.91
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.